<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <div id="app">
        <my-com></my-com>
        <my-coms></my-coms>
    </div>


    <template id="com">
        <div>
            我是局部组件--{{ count }}
            <button @click="add">点我+</button>
        </div>
    </template>

    <template id="com2">
        <div>
            我是局部组件2--{{ count }}
        </div>
    </template>



    <script src="./vue.js"></script>
    <script>
        
        const Com = {
            template: "#com",
            data() {
                return {
                    count: 100
                }
            },
            methods: {
                add() {
                    this.count += 1
                }
            }
        }

        // 第二个组件
        const Com2 = {
            template: "#com2",
            data() {
                return {
                    count: 100
                }
            }
        }

        new Vue({
            el: "#app",
            // 注册组件
            // components: { 组件名称: 组件内容 }
            components: {
                "my-com": Com,
                "my-coms": Com2
            }
        })
    </script>
</body>

</html>